sfilter.mstengineering.com - dns.ninja
sfilter.mstengineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.40.221.190🇰🇷 DACOM-NET211.40.0.0/16 contact noc@bora.net if necessary | ||||||
| PTR | spam.mailwood.com | ||||||
mstengineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.166.192.31🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.32🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.67🇺🇸 Amazon3.166.192.0/21 | ||||||
| A | 3.166.192.97🇺🇸 Amazon3.166.192.0/21 | ||||||
| NS | bns1.hostcocoa.com ⭐ | ||||||
| NS | bns2.hostcocoa.com | ||||||
| NS | bns3.hostcocoa.com | ||||||
| NS | bns4.hostcocoa.com | ||||||
| MX | gw.mstengineering.com ⭐ | ||||||
| TXT | v=spf1 ip4:211.115.92.251 ~all | ||||||
| SOA | bns1.hostcocoa.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A211.40.221.1902015-07-25 → 2026-07-20 · 2 obs
● 2015-07-25 02:34:08
● 2026-07-20 03:25:26
● 2026-07-20 03:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mstengineering.com | bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com | 4 records |
✅ Authoritative Response
Server:205.251.196.209
NS records: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mstengineering.com (unsigned zone)
⏱️ Timing
Total: 2578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.40.221.190 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com...)
Analysis
IP Addresses
sfilter.mstengineering.com directs to one IP number, which is 211.40.221.190.
Among the host names that share IP numbers with sfilter.mstengineering.com are sfilter.jmcom.co.kr, smfilter.iyoons.com, sfilter.magiclcd.com and two others.